Results 11 to 20 of about 737,090 (311)

TOXICITY OF PREDNISOLONE, DEXAMETHASONE AND THEIR PHOTOCHEMICAL DERIVATIVES ON AQUATIC ORGANISMS [PDF]

open access: yes, 2004
Light exposure of aqueous suspensions of prednisolone and dexamethasone causes their partial phototransformation. The photoproducts, isolated by chromatographic techniques, have been identified by spectroscopic means.
DELLA GRECA, MARINA   +6 more
core   +1 more source

Chronic toxicity of inhaled thymol in lungs and respiratory tracts in mouse model. [PDF]

open access: yes, 2019
Epinephrine HFA (Primatene® Mist) is a newly formulated asthma metered dose inhaler developed to replace the previous Primatene® Mist CFC. The formulation of Epinephrine HFA contains thymol, a substance recognized to be safe by the FDA.
Luo, Mary Z   +3 more
core   +2 more sources

Weekly irinotecan in a patient with metastatic colorectal cancer on hemodialysis due to chronic renal failure [PDF]

open access: yes, 2002
Background: The cytotoxic treatment of patients suffering from advanced or metastatic cancer undergoing hemodialysis due to chronic renal failure still remains a problem, since for those patients pharmacokinetic and pharmacodynamic data on most cytotoxic
Hacker, U.   +4 more
core   +1 more source

Acute and Chronic Effects of the Antifouling Booster Biocide Diuron on the Harpacticoid Copepod Tigriopus japonicus Revealed through Multi-Biomarker Determination

open access: yesJournal of Marine Science and Engineering, 2023
Diuron, an additive biocide in antifouling paints, is widely employed to curtail the attachment of organisms on submerged surfaces in aquatic structures.
Young-Joo Yun   +3 more
doaj   +1 more source

Trends and characteristics of accidental and intentional codeine overdose deaths in Australia [PDF]

open access: yes, 2015
Examines trends in codeine-related mortality rates in Australia, and the clinical and toxicological characteristics of codeine-related deaths. Abstract Objectives: To examine trends in codeine-related mortality rates in Australia, and the clinical and ...
Amanda Roxburgh   +6 more
core   +1 more source

Study of chronic toxicity of the GB-115 drug formulation

open access: yesФармакокинетика и Фармакодинамика, 2020
The results of the study of chronic toxicity of the drug formulation of anxiolytic GB-115 are presented. The novel dipeptide in the form of a tablet mass was administered daily orally for 6 months to outbred rats and rabbits of the chinchilla breed at a ...
A. V. Sorokina   +5 more
doaj   +1 more source

Considerations on the applicability of OECD TG 453 to whole food/feed testing [PDF]

open access: yesEFSA Journal, 2013
Upon request from the European Commission, the European Food Safety Authority prepared a scientific report that would aid the future establishment of protocols for chronic toxicity and/or carcinogenicity studies in rodents with whole food/feed.
European Food Safety Authority
doaj   +1 more source

Ecological Risk Assessment of Amoxicillin, Enrofloxacin, and Neomycin: Are Their Current Levels in the Freshwater Environment Safe?

open access: yesToxics, 2021
Veterinary pharmaceuticals may cause unexpected adverse effects on non-target aquatic species. While these pharmaceuticals were previously identified as priority compounds in ambient water, their ecological risks are relatively unknown.
Sangwoo Lee   +7 more
doaj   +1 more source

Study of chronic toxicity of potential anxiolytic Homeovox

open access: yesФармакокинетика и Фармакодинамика, 2020
Relevance. Assessment of chronic toxicity is a necessary stage of preclinical research a tablets Homeovox homeopathic. The aim of present research is study of chronic toxicity of a tablets Homeovox homeopathic.Methods. Homeovox was administered orally to
I. A. Miroshkina   +7 more
doaj   +1 more source

A comparison of the results from intra-pleural and intra-peritoneal studies with those from inhalation and intratracheal tests for the assessment of pulmonary responses to inhalable dusts and fibres. [PDF]

open access: yes, 2016
The aim of this paper is to compare results from inhalation studies with those from intraperitoneal and intrapleural tests, where available, for a number of fibrous and particulate test materials.
Bevan, Ruth   +2 more
core   +2 more sources

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